Plastics moulding composition and use thereof

A description is given of thermoplastic, white-pigmented plastics moulding compositions having improved mechanical properties, especially for LDS applications. The thermoplastic moulding composition consists of: (A) 20-88 wt% of a mixture consisting of (A1) 60-100 wt% of a thermoplastic (A2) 0-40 wt% of a mixture of (A2_1) 0-40 wt% of a thermoplastic other than (A1); (A2_2) 0-40 wt% of impact modifiers other than (A1) and (A2_1); (B) 10-70 wt% of fibrous adjuvants; (C) 0.1-10 wt% of an LDS additive or of a mixture of LDS additives, at least one LDS additive being selected from the following group: metal oxide based on copper, neodymium, molybdenum, bismuth, antimony or tin, with the proviso that spinels are excluded; metal phosphate; metal hydroxide phosphate; (D) 0.1-20 wt% of white pigment; (E) 0-20 wt% of particulate filler other than C and/or D; (F) 0-2 wt% of further, different additives; the sum of (A)-(F) making up 100 wt%.